r.t. dowling Posted July 2, 2003 Share Posted July 2, 2003 According to the Kodachrome 64 datasheet on Kodak's web site, Kodak claims that K64 is not suitable for exposures longer than 1 second. Is that true? What happens if you make exposures longer than 1 second on K64? Link to comment Share on other sites More sharing options...
mark_tompkins Posted July 2, 2003 Share Posted July 2, 2003 I've never done it, but John Shaw states in his Nature Field Guide (the old one) that he really never saw a color shift with Kodachrome. I don't have it with me, but it does have the recommened cc filters for longer exposures. Good luck and let us know your results it you do it. Link to comment Share on other sites More sharing options...
jcofer1 Posted July 2, 2003 Share Posted July 2, 2003 From my experience (long ago), weird purple color casts are the result. Link to comment Share on other sites More sharing options...
stephen hazelton Posted July 2, 2003 Share Posted July 2, 2003 You would expect reciprocity problems, with one of the color layers behaving differently from the next. It depends on what you are doing. In a lot of low-light situations, you have funky colors from fluorescent/ tungsten/ sodium lighting anyway, and a little bit of shift wouldn't be noticeable. Definitely worth a try if it's not some super critical application. You might consider Kodachrome 200. Link to comment Share on other sites More sharing options...
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